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Catalyst carrier 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-032/00
출원번호 US-0643604 (1991-01-22)
발명자 / 주소
  • Gerdes William H. (Hudson OH) Doddato Carmine M. (Cuyahoga Falls OH) Malone Patrick F. (Phoenix AZ)
출원인 / 주소
  • Norton Company (Worcester MA 02)
인용정보 피인용 횟수 : 58  인용 특허 : 0

초록

The invention relates to catalyst carries for use in conjunction with silver, alkali metal promoters, rhenium promoters and optionally rhenium co-promoters selected from sulfur, molybdenum, tungsten, chromium and mixtures thereof. The carriers consisting of at least 85 and preferably 95 percent by w

대표청구항

A carrier composition suitable for preparing silver-based ethylene oxide catalysts comprising at least 85% by weight of alpha alumina, from 0.01 to about 6.0% by weight (measured as the oxide, MO where M is an alkaline earth metal,) of an alkaline earth metal oxide, from 0.01 to about 5.0% by weight

이 특허를 인용한 특허 (58)

  1. Pak, Serguei; Rokicki, Andrzej, Calcination in an inert gas in the presence of a small concentration of an oxidizing component.
  2. Shima Masahide,JPX ; Takada Hitoshi,JPX, Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide.
  3. Shima, Masahide; Takada, Hitoshi, Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide.
  4. Richard, Michael A.; Lockemeyer, John R., Catalyst and catalyst carrier.
  5. Gerdes, William H.; Szymanski, Thomas; Remus, Donald J.; Lockemeyer, John R.; Yeates, Randall Clayton, Catalyst carrier and a process for preparing the catalyst carrier.
  6. Szymanski, Thomas; Remus, Donald J.; Lockemeyer, John R.; Yeates, Randall Clayton; Gerdes, William H., Catalyst carriers.
  7. Lockemeyer, John Robert, Catalyst composition.
  8. Lockemeyer,John Robert, Catalyst composition.
  9. Lockemeyer,John Robert, Catalyst composition.
  10. Lockemeyer,John Robert, Catalyst composition.
  11. Lockemeyer,John Robert, Catalyst composition.
  12. Lockemeyer,John Robert, Catalyst composition.
  13. Lockemeyer,John Robert, Catalyst composition.
  14. Matusz, Marek; Richard, Michael Alan; Hess, Martin Lysle, Catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition.
  15. Shima, Masahide; Takada, Hitoshi, Catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide by the use of the catalyst.
  16. Richard, Michael A.; Lockemeyer, John R., Catalyst for the epoxidation of oelfins.
  17. Serafin, Juliana G.; Liu, Albert C.; Seyedmonir, Seyed R.; Soo, Hwaili; Szymanski, Thomas, Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production.
  18. Serafin, Juliana G.; Seyedmonir, Seyed R.; Liu, Albert C.; Soo, Hwaili; Szymanski, Thomas, Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production.
  19. Shima, Masahide; Takada, Hitoshi, Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide.
  20. Heidenreich, Steffen; Roessler, Max-Eckhard; Walch, Astrid; Gutmann, Manfred; Chudzinski, Sven, Ceramic filter element.
  21. Lockemeyer, John Robert; Matusz, Marek; Yeates, Randall Clayton, Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide.
  22. Matusz, Marek, Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide.
  23. Kowaleski Ruth Mary, Ethylene oxide catalyst and process.
  24. Rytter, Erling; Eri, Sigrid; Myrstad, Rune; Lindvåg, Odd Asbjørn, Fischer-Tropsch catalysts.
  25. Rytter, Erling; Skagseth, Torild Hulsund; Wigum, Hanne; Sincadu, Nonyameko, Fischer-Tropsch catalysts.
  26. Rytter, Erling; Borg, Øyvind; Eri, Sigrid; Sperle, Thomas, Fischer-Tropsch synthesis.
  27. Eri,Sigrid; Kinnari,Keijo J.; Schanke,Dag; Hilmen,Anne Mette, Fischer-tropsch catalyst, preparation, and use thereof.
  28. Koranne, Manoj M.; Rytter, Erling; Eri, Sigrid; Borg, Oyvind, Fischer-tropsch catalysts.
  29. Lockemeyer, John Robert; Yeates, Randall Clayton; Reinalda, Donald, Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin.
  30. Lockemeyer,John Robert; Yeates,Randall Clayton; Reinalda,Donald, Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin.
  31. Evans,Wayne Errol; Lockemeyer,John Robert; Rekers,Dominicus Maria; Te Raa,Arend Jan; Wermink,Thijs, Method for the start-up of an epoxidation process and a process for the epoxidation of an olefin.
  32. Pak, Serguei; Rokicki, Andrzej; Kawabata, Shuji, Mullite-containing carrier for ethylene oxide catalysts.
  33. Pak, Serguei; Rokicki, Andrzej; Kawabata, Shuji, Mullite-containing carrier for ethylene oxide catalysts.
  34. Ratnasamy, Chandra; Cai, Yeping; Faris, William M.; Ladebeck, Jürgen R., Nickel on strontium-doped calcium aluminate catalyst for reforming.
  35. Allen, Timothy L.; Bryden, Todd R.; Howard, Kevin E.; Lakso, Steven R.; Lebaron, Peter C.; Lovelace, Jamie L.; Serafin, Juliana G.; Wallin, Sten A., Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same.
  36. Bryden, Todd R.; Howard, Kevin E.; LeBaron, Peter C.; Wallin, Sten A., Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same.
  37. Bryden, Todd R.; Howard, Kevin E.; Lebaron, Peter C.; Wallin, Sten A., Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same.
  38. Chipman, Peter Ingraham; Kobe, Jeffrey Michael; Te Raa, Arjan Jan; Rubinstein, Leonid Isaakovich; Vanderwilp, Brian Scott; Wermink, Thijs, Process and systems for the epoxidation of an olefin.
  39. Chipman, Peter Ingraham; Kobe, Jeffrey Michael; Te Raa, Arjan Jan; Rubinstein, Leonid Isaakovich; Vanderwilp, Brian Scott; Wermink, Thijs, Process and systems for the epoxidation of an olefin.
  40. Chipman,Peter Ingraham; Kobe,Jeffrey Michael; Te Raa,Arjan Jan; Rubinstein,Leonid Isaakovich; Vanderwilp,Brian Scott; Wermink,Thijs, Process and systems for the epoxidation of an olefin.
  41. Rizkalla, Nabil, Process for preparation of a catalyst carrier.
  42. Lockemeyer, John Robert, Process for preparing a catalyst, the catalyst, and a use of the catalyst.
  43. John Robert Lockemeyer, Process for preparing catalyst with improved catalytic properties.
  44. Matusz Marek, Process for preparing ethylene oxide catalysts.
  45. Richard, Michael Alan; McAllister, Paul Michael; Coleman, Anne Taylor; Syrier, Johannes Leopold Marie; Bos, Alouisius Nicolaas Renée, Process for selecting shaped particles for use in a packed bed.
  46. Cai,Yeping; Faris,William M.; Riley,Jeffery E.; Riley,Robert E.; Tolle,David P.; Wagner,Jon P.; Zhao,Shizhong, Process for the preparation of promoted calcium-aluminate supported catalysts.
  47. Gerdes, William Herman; Lockemeyer, John Robert; Remus, Donald James; Szymanski, Thomas; Yeates, Randall Clayton, Process for the production of a 1,2-diol, a 1,2-diol ether, or an alkanolamine.
  48. Evans,Wayne Errol; Matusz,Marek, Process for the production of an olefin oxide.
  49. Gerdes, William Herman; Lockemeyer, John Robert; Remus, Donald James; Szymanski, Thomas; Yeates, Randall Clayton, Process for the production of an olefin oxide.
  50. Matusz, Marek, Process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine.
  51. Matusz, Marek; McAllister, Paul Michael, Process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine.
  52. Lockemeyer, John Robert; Yeates, Randall Clayton, Process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst.
  53. Lockemeyer, John Robert; Yeates, Randall Clayton, Process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst.
  54. Zhao, Shizhong; Cai, Yeping; Hu, Xiao D.; Wagner, Jon P.; Ladebeck, Jürgen; Spivey, R. Steve, Promoted calcium-aluminate supported catalysts for synthesis gas generation.
  55. McAllister, Paul Michael; Bos, Alouisius Nicolaas Renee; Richard, Michael Alan; Rekers, Dominicus Maria, Reactor system and process for the manufacture of ethylene oxide.
  56. Chattha Mohinder S. (Northville MI) Kudla Robert J. (Warren MI), Refractory oxides based silver-tungsten lean-NOx catalyst.
  57. Matusz, Marek; Richard, Michael Alan; Lockemeyer, John Robert; Bos, Alouisius Nicolaas Renee; Rekers, Dominicus Maria; Reinalda, Donald; Yeates, Randall Clayton; McAllister, Paul Michael, Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof.
  58. Matusz,Marek; Richard,Michael Alan; Lockemeyer,John Robert; Bos,Alouisius Nicolaas Renee; Rekers,Dominicus Maria; Reinalda,Donald; Yeates,Randall Clayton, Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof.
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